![P151 Risk factors for first intestinal surgery in Crohn’s disease]()
P151 Risk factors for first intestinal surgery in Crohn’s diseaseNovacek, G; Reinisch, W; Reinisch, S; Primas, C; Eigner, W; Vogelsang, H; Dejaco, C; Kazemi-Shirazi, L; Niapir, M; Mekhail, P; Pedarnig, N; Angermann, H; Waldhör, T · Journal of Crohn's and Colitis · 2019